A telephone that converts voice into IP packets and vice versa for voice over IP (VoIP) telephone service. The term usually refers to a telephone with built-in IP signaling protocols such as H.323 or SIP that is used in conjunction with an IP PBX in an enterprise. However, it may also refer to a software-based phone (softphone) that is installed in the user's PC and requires that calls be made from the PC. See softphone, VoIP and IP telephony.
 | Reproduced with permission from Computer Desktop Encyclopedia. Copyright (c) 1981-2008 The Computer Language Company Inc. All rights reserved. |
Additional Resources
- Storm Worm's Independence Day campaign
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- Blog posts 2008-07-04
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- Discussion threads 2008-07-03
- EIC podcast: Search wars; Viacom vs. YouTube (and its users)
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- Discussion threads 2008-07-03
- Getaway day: How to secure your laptop for holiday travel
- Getaway day: How to secure your laptop for holiday travelNot for Vista Home Premium!Why not tell people that this does NOT WORK encryption radio button grayed out in Vista Home Premium - only suckers who paid for M$ for the Ultimate or business/enterprise editions!RE: Getaway day: How to secure your...
- Discussion threads 2008-07-03
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- Discussion threads 2008-07-03
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- Discussion threads 2008-07-03
- EIC podcast: Search wars; Viacom vs. YouTube (and its users)
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- Blog posts 2008-07-03
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- Blog posts 2008-07-03
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- Blog posts 2008-07-03
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- Blog posts 2008-07-03
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- Discussion threads 2008-07-03
- 12 terabytes of YouTube data
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- Blog posts 2008-07-03
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- Discussion threads 2008-07-03
- Gmail, Yahoo and Hotmail's CAPTCHA broken by spammers
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- Discussion threads 2008-07-03
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- Breaking Gmail, Yahoo and Hotmail's CAPTCHAs, has been an urban legend for over two years now, with do-it-yourself CAPTCHA breaking services, and proprietary underground tools assisting spammers, phishers and malware authors into registering hundreds of thousands of bogus accounts for spamming and fraudulent purposes. ...
- Blog posts 2008-07-03
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- Discussion threads 2008-07-03
- YouTube vs. Viacom: Google's IP wins; Users lose
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- Blog posts 2008-07-03
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- Blog posts 2008-07-02
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- Product reviews 2008-07-02
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